MK74系列數(shù)控立軸圓臺(tái)平面磨床說明：
MK74系列數(shù)控立軸圓臺(tái)平面磨床是一種用砂輪端面磨削工件的高效率平面磨床。磨頭立柱精密 直線導(dǎo)軌聯(lián)接，選用精密滾珠絲桿傳動(dòng)，以及進(jìn)口精密減速器，外加西門子高端數(shù)控系統(tǒng)，傳送更精密、更可靠，立柱三點(diǎn)調(diào)整，主要用來磨削鋼、鐵、陶瓷及有色金屬制成的零件，宜適于成批生產(chǎn)使用。
MK74系列數(shù)控立軸圓臺(tái)平面磨床技術(shù)參數(shù)：
型號(hào) | MK7475B | MK7480B | MK74100 | MK74125 | 磨削工件最大尺寸（直徑X高） | 750 x 300mm | 800 x 300mm | 1250 x 350mm | 1250 x350mm | 砂輪端面至工作臺(tái)距離 | 400mm | 400mm | 500mm | 500mm | 手輪毎轉(zhuǎn)磨頭移動(dòng)量 | 10,1,0.1mm | 10,1,0.1mm | 10,1,0.1mm | 10,1,0.1mm | 毎格磨頭移動(dòng)量 | 0.1,0.01,0.001mm | 0.1,0.01,0.001mm | 0.1,0.01,0.001mm | 0.1,0.01,0.001mm | 砂輪主軸轉(zhuǎn)速 | 970rpm | 970rpm | 750rpm | 750rpm | 砂輪尺寸 | 450x380x150 | 450x380x150 | WP150x80x25 | WP150x80x25 | 工作臺(tái)轉(zhuǎn)速 | 無(wú)極變速 | 無(wú)極變速 | 無(wú)極變速 | 無(wú)極變速 | 滑按鞍移動(dòng)距離 | 450mm | 450mm | 570mm | 570mm | 滑按鞍移動(dòng)速度 | 4.18m/min | 4.18m/min | 3.8m/min | 3.8m/min | 電機(jī)總功率 | 36Kw | 36Kw | 50Kw | 50Kw | 磨頭功率 | 30Kw | 30Kw | 45Kw | 45Kw | 垂直電機(jī)功率 | 16Nm | 16Nm | 22Nm | 22Nm | 工作臺(tái)旋轉(zhuǎn)電機(jī)功率 | 3Kw | 3Kw | 3Kw | 3Kw | 重量 | 7000Kg | 7500Kg | 8000Kg | 9000Kg | 加工表面對(duì)簽面的平行度 | 1000:0.02mm | 1000:0.02mm | 1000:0.02mm | 1000:0.02mm | 表面粗糙度 | Ra1.25 μm | Ra1.25 μ m | Ra1.25 μ m | Ra1.25 μ m | 外型尺寸 | 2500x1450 x 2400 | 2500x1450 x 2400 | 3500x1660 x 2550 | 3550x1660x2550 |
平面磨床附件： 隨機(jī)附件 | Standard attachment | 特殊附件 | Special attachment | 砂輪卡盤和砂瓦 | Emery the thuck and emery tile | 砂輪平衡軸 | Wheel balancing arbor | 扳手 | Spanner | 砂輪平衡架 | Wheel balancing device | 刮刷 | Brush scraper | 鑲塊砂輪卡盤 | Inserd wheel glange | 機(jī)床墊鐵 | Machine tool spacer |
| 砂輪修正刀片 | Blade for cutting emery wheel |
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